64963490520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1\times {\mathrm{33403}}^1$

素因数の和:34289

約数の個数: 128

約数和(自身を含む): 205394515200

約数和(自身を除く): 140431024680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 853, 1140, 1706, 2280, 2559, 3412, 4265, 5118, 6824, 8530, 10236, 12795, 16207, 17060, 20472, 25590, 32414, 33403, 34120, 48621, 51180, 64828, 66806, 81035, 97242, 100209, 102360, 129656, 133612, 162070, 167015, 194484, 200418, 243105, 267224, 324140, 334030, 388968, 400836, 486210, 501045, 634657, 648280, 668060, 801672, 972420, 1002090, 1269314, 1336120, 1903971, 1944840, 2004180, 2538628, 3173285, 3807942, 4008360, 5077256, 6346570, 7615884, 9519855, 12693140, 15231768, 19039710, 25386280, 28492759, 38079420, 56985518, 76158840, 85478277, 113971036, 142463795, 170956554, 227942072, 284927590, 341913108, 427391385, 541362421, 569855180, 683826216, 854782770, 1082724842, 1139710360, 1624087263, 1709565540, 2165449684, 2706812105, 3248174526, 3419131080, 4330899368, 5413624210, 6496349052, 8120436315, 10827248420, 12992698104, 16240872630, 21654496840, 32481745260, 64963490520]

約数ペア:

[(1, 64963490520), (2, 32481745260), (3, 21654496840), (4, 16240872630), (5, 12992698104), (6, 10827248420), (8, 8120436315), (10, 6496349052), (12, 5413624210), (15, 4330899368), (19, 3419131080), (20, 3248174526), (24, 2706812105), (30, 2165449684), (38, 1709565540), (40, 1624087263), (57, 1139710360), (60, 1082724842), (76, 854782770), (95, 683826216), (114, 569855180), (120, 541362421), (152, 427391385), (190, 341913108), (228, 284927590), (285, 227942072), (380, 170956554), (456, 142463795), (570, 113971036), (760, 85478277), (853, 76158840), (1140, 56985518), (1706, 38079420), (2280, 28492759), (2559, 25386280), (3412, 19039710), (4265, 15231768), (5118, 12693140), (6824, 9519855), (8530, 7615884), (10236, 6346570), (12795, 5077256), (16207, 4008360), (17060, 3807942), (20472, 3173285), (25590, 2538628), (32414, 2004180), (33403, 1944840), (34120, 1903971), (48621, 1336120), (51180, 1269314), (64828, 1002090), (66806, 972420), (81035, 801672), (97242, 668060), (100209, 648280), (102360, 634657), (129656, 501045), (133612, 486210), (162070, 400836), (167015, 388968), (194484, 334030), (200418, 324140), (243105, 267224)]